The butterflies are much more brave, they know many days. Seeing the butterflies, there is no way to understand that it is not the butterfly of any other country in the world, the butterflies of Bangladesh or the butterfly of the Santosja island of Singapore. However, many new species of butterflies have been observed among those butterflies from Santos Island. Various species of butterflies have been made suitable here. Fifteen to 20 thousand butterflies have different color and diversity of butterflies in the whole world. There were six hundred species of butterflies in our country a decade ago.